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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
121

Design and synthesis of luminescent metal polypyridyl complexes of platinum(II), ruthenium(II) and osmium(II) for chemosensing andbiological studies

Tang, Wing-suen., 鄧詠璇. January 2006 (has links)
published_or_final_version / abstract / Chemistry / Doctoral / Doctor of Philosophy
122

Design, synthesis and characterization of ruthenium(II) and rhenium(I)complexes with functionalized ligands for photo-and electrochemi-luminescence, solvatochromism, molecular recognition and HPLCseparation studies

Li, Meijin., 李梅金. January 2006 (has links)
published_or_final_version / abstract / Chemistry / Doctoral / Doctor of Philosophy
123

Multinuclear DNA binding ruthenium complexes

Brodie, Craig R., University of Western Sydney, College of Health and Science, School of Biomedical and Health Sciences January 2006 (has links)
This thesis reports the synthesis, characterisation and DNA binding of a number of novel ruthenium(II) complexes. Four mononuclear complexes were synthesised. These complexes were resolved using a large scale extraction procedure employing the chiral TRISPHAT anion. The racemic mononuclear complexes containing halogenated ligands were used in the synthesis of the racemic dinuclear complexes. Resolved mononuclear complexes were also used to stereo-selectively synthesise enantiomers of their respective dinuclear complexes. All metal complexes were characterised using fluorescence spectroscopy. Resolved metal complexes were further characterised using CD spectroscopy to determine their molar rotation coefficients and optical purity. Preliminary DNA binding studies were conducted using the racemic dinuclear complexes and their mononuclear equivalent. Titration experiments with calf thymus-DNA were used to determine the DNA binding constant and binding site size. Samples containing a higher NaCl concentration (100 mM) slightly improved the oligonucleotide spectrum resolution, but not to an extent where a complex binding model could be determined. Attempts to determine DNA binding preferences of the dinuclear complexes with oligonucleotides which contain two-adenine bulge sites using a 96-well a fluorescence plate reader were attempted, but were unsuccessful. Samples containing a higher NaCl concentration (100 mM) slightly improved the oligonucleotide spectrum resolution, but not to an extent where a complex binding model could be determined. Attempts to determine DNA binding preferences of the dinuclear complexes with oligonucleotides which contain two-adenine bulge sites using a 96-well a fluorescence plate reader were attempted, but were unsuccessful. / Doctor of Philosophy (PhD)
124

Substitution and redox chemistry of ruthenium complexes / by Paul Stuart Moritz

Moritz, Paul Stuart January 1987 (has links)
Includes bibliographies / 128 leaves : ill ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.)--University of Adelaide, Dept. of Physical and Inorganic Chemistry, 1987
125

Design, synthesis and characterization of ruthenium(II) and rhenium(I) complexes with functionalized ligands for photo-and electrochemi- luminescence, solvatochromism, molecular recognition and HPLC separation studies

Li, Meijin. January 2006 (has links)
Thesis (Ph. D.)--University of Hong Kong, 2006. / Title proper from title frame. Also available in printed format.
126

Surface characterization of Rh-Co, Ru-Co and Pd-Co bimetallic catalysts

Moorthiyedath, Sajeev. January 2003 (has links)
Thesis (M.S.)--Mississippi State University. Department of Chemical Engineering. / Title from title screen. Includes bibliographical references.
127

Syntheses and spectroscopic studies of luminescent surfactant rhenium(I) and ruthenium(II) diimine complexes: potential applications as functional materials forsecond-harmonic generation and mesoporous silicate formation

Zhang, Jiaxin, 張家新 January 2004 (has links)
published_or_final_version / Chemistry / Doctoral / Doctor of Philosophy
128

Design, synthesis, and photophysics and photochromic study of dithienylethene-containing heterocyclic derivatives and N-heterocycliccarbene-ruthenium (II) complexes

Duan, Gongping., 段公平. January 2010 (has links)
published_or_final_version / Chemistry / Doctoral / Doctor of Philosophy
129

Bioconjugation reactions of peptides and proteins mediated by manganese, ruthenium and gold compounds

Chan, On-yee., 陳安怡. January 2010 (has links)
published_or_final_version / Chemistry / Doctoral / Doctor of Philosophy
130

Interface engineering and reliability characteristics of HfO₂ with poly Si gate and dual metal (Ru-Ta alloy, Ru) gate electrode for beyond 65nm technology

Kim, Young-Hee 28 August 2008 (has links)
Not available / text

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